2021 GMC Sierra AT4 Crew Cab 6 Cyl,

  • Used
  • Diesel
$43,987Details
Knudtsen Chevrolet

    The overview

    Exterior Color
    Onyx Black
    Interior Color
    Jet Black w/Kalahari Accents
    Odometer
    55,603 miles
    Body/Seating
    Crew Cab/5 seats
    Transmission
    10-speed automatic
    Drivetrain
    4WD
    Engine
    6 Cyl, 3.0L
    VIN
    3GTU9EETXMG383860
    Stock Number
    DBM3413A

      The highlights

      • Leather upholstery
      • Automatic temperature control
      • Wireless phone connectivity
      • Front dual zone A/C
      • Auto-dimming rearview mirror
      • Split folding rear seat
      • Memory seat
      • Heated front seats
      • Ventilated front seats
      • Perimeter/approach lights
      • Remote keyless entry
      • Heated steering wheel

      A closer look at what’s included

      Included Options
      • Preferred Equipment Group 4SB: Perforated Leather-Appointed Front Seat Trim; 2 USB Ports (1st Row); 3.23 Rear Axle Ratio; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Body-Colour Surround Grille; Heavy-Duty Air Filter; Skid Plates; Compass; 4.2 Diagonal Colour Display Driver Info Centre; 120-Volt Instrument Panel Power Outlet; Front Bucket Seats; Front Premium Floor Liners with Removable Carpet Insert; 10-Speed Automatic Transmission; Colour-Keyed Carpeting Floor Covering; OnStar and GMC Connected Services Capable; Power Front Passenger Windows with Express Up/down; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; Manual Tilt-Wheel and Telescoping Steering Column; HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; Hill Descent Control; Floor-Mounted Centre Console; 170 Amp Alternator; Auxiliary External Transmission Oil Cooler; Electrical Lock Control Steering Column; Trailering Package; Off-Road Suspension; Steering Wheel Audio Controls; GMC Connected Access Capable; 2-Speed Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bed Liner with AT4 Logo; Red Recovery Hooks; Power Front Windows with Driver Express Up/down; Rear Dual USB Charging-Only Ports; Keyless Open and Start; 4G LTE Wi-Fi Hotspot Capable; ProGrade Trailering System; Rear Wheelhouse Liners; 12-Volt Rear Auxiliary Power Outlet; 2 USB Ports; Auto-Locking Rear Differential; Power Door Locks
      • AT4 Preferred Package: Premium Bose 7-Speaker Sound System; Power Sliding Rear Window with Rear Defogger; Wireless Charging; Universal Home Remote; Premium GMC Infotainment System Radio with Navigation
      • 20 X 9 Machined Aluminum Wheels
      • Power Sunroof
      • Trailer Tire Pressure Monitor Sensors
      • Wheel Locks (set of 4)
      • Front License Plate Mount BC/MB/ON
      • Apple CarPlay/Android Auto smart device wireless mirroring
      • 4G LTE Wi-Fi Hotspot capable mobile hotspot internet access
      • Rear mounted camera
      • Brake assist system
      • Cruise control with steering wheel mounted controls
      • Ventilated driver and front passenger seats
      • Integrated navigation system
      • Keyfob remote start
      • Heated steering wheel
      • Heated driver and front passenger seats
      • Heated rear seats
      • Leather front seat upholstery
      • Primary monitor touchscreen
      • First-row sliding and tilting glass sunroof with express open/close activation sunshade
      • Driver seat power reclining
      • lumbar support
      • cushion tilt
      • fore/aft control and height adjustable control
      • AutoTrac part and full-time 4WD
      • Duramax 3L I-6 diesel direct injection
      • DOHC
      • variable valve control
      • intercooled turbo
      • diesel
      • engine with 277HP
      • Duramax 3L I-6 DOHC
      • Front wireless smart device charging
      • Teen Driver restricted driving mode/alerts
      • Smart key with hands-free access and push button start
      • Keyfob window control
      • Push-button
      • Wireless audio streaming
      • Vehicle to trailer hitching assist
      • GMC ProGrade Trailering System trailer tire pressure and temperature sensors
      • Trailer light test
      • Trailer light malfunction warning
      • Trailer theft alarm
      • Dual-zone front climate control
      • Immobilizer
      • Bose speakers
      • Bluetooth handsfree wireless device connectivity
      • Trailer brake controller
      • Trailer sway control
      • Vehicle and trailer reverse assist with visual graphic guidance only
      • Premium GMC Infotainment System external memory control
      • Internet radio capability
      • 6 USB ports
      • StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll
      • Hill Descent Control (HDC)
      • Hill Start Assist (HSA)
      • Automatic climate control
      • Rear seat cheque warning
      • 1 exterior 120V AC power outlet
      • LED daytime running lights
      • LED brake lights
      • LED front fog lights
      • Leather and metal-look steering wheel
      • EZ Lift
      • 3.0L I6 Turbo Diesel Engine
      • ProGrade Trailering Pkg.
      • Aluminum/Alloy Wheels
      • Bed Liner
      • Bose Premium Stereo
      • Fixed Running Boards
      • GMC MultiPro Tailgate
      • Heated Exterior Mirrors
      • Power Adjustable Mirrors
      • Power Door Locks
      • Power Driver's Seat
      • Power Windows
      • Rear Parking Sensors
      • Steering Wheel Mounted AudioControls
      • Univ Garage Door Opener
      • W/out Heads-Up Display
      • 6-Cyl; Turbo Diesel; 3.0 Liter
      • Automatic; 10-Spd w/Overdrive
      • 4WD
      • Preferred Pkg
      • Hill Descent Control
      • Hill Start Assist Control
      • Traction Control
      • StabiliTrak
      • ABS (4-Wheel)
      • Theft Deterrent System
      • Keyless Entry
      • Keyless Start
      • Air Conditioning
      • Power Sliding Rear Window
      • Cruise Control
      • Power Tailgate Release
      • Power Steering
      • Tilt & Telescoping Wheel
      • AM/FM Stereo
      • SiriusXM Satellite
      • Navigation System
      • Bluetooth Wireless
      • OnStar
      • Premium GMC Infotainment System
      • Backup Camera
      • Dual Air Bags
      • Side Air Bags
      • F&R Head Curtain Air Bags
      • Heated & Ventilated Seats
      • Dual Power Seats
      • Leather
      • Power Sun Roof
      • HID Headlamps
      • Daytime Running Lights
      • LED Headlamps
      • Fog Lights
      • Running Boards
      • Hard Tonneau Cover
      • Towing Pkg
      • Oversized Premium Wheels 20+
      • Black
      • 1-touch down
      • 1-touch up
      • Air conditioning
      • Auto-dimming rearview mirror
      • Automatic temperature control
      • Driver door bin
      • Driver vanity mirror
      • Front beverage holders
      • Front dual zone A/C
      • Heated steering wheel
      • Illuminated entry
      • Memory seat
      • Overhead console
      • Passenger door bin
      • Passenger vanity mirror
      • Power windows
      • Proximity key: doors and push button start
      • Rear beverage holders
      • Rear door bins
      • Remote engine start: keyfob
      • Remote keyless entry
      • Speed control
      • Telescoping steering wheel
      • Tilt steering wheel
      • Alloy wheels
      • Front anti-roll bar
      • Front wheel independent suspension
      • Power steering
      • Speed-sensing steering
      • Tires: all-terrain
      • 1st row LCD monitors: 2
      • Primary LCD size: 8.0"
      • Radio data system
      • Smart device integration: Apple CarPlay/Android Auto
      • Steering wheel mounted audio controls
      • Wireless phone connectivity: Bluetooth
      • Front center armrest
      • Front seats: bucket
      • Heated front seats
      • Leather upholstery
      • Max seating capacity: 5
      • Power 2-way driver lumbar support
      • Power 2-way passenger lumbar support
      • Power driver seat
      • Power passenger seat
      • Rear seat center armrest
      • Rear seats: split-bench
      • Rear seats Folding position: fold-up cushion
      • Seat Upholstery: leather
      • Split folding rear seat
      • Ventilated front seats
      • Cylinder deactivation
      • Drive type: four-wheel
      • Engine location: front
      • Fuel economy city: 16mpg
      • Fuel economy combined: 18mpg
      • Fuel economy highway: 21mpg
      • Fuel tank capacity: 24.0gal.
      • Hybrid traction battery type: none
      • Manual-shift auto
      • Mode select transmission
      • Rear locking differential
      • Standard fuel economy fuel type: gasoline
      • Transmission: 10 speed automatic
      • Variable valve control
      • Ground clearance (min): 276mm (10.9")
      • Auto-dimming door mirrors
      • Bedliner
      • Bumpers: body-color
      • Heated door mirrors
      • Left rear passenger door: conventional
      • Power door mirrors
      • Rear cargo: tailgate
      • Rear step bumper
      • Right rear passenger: conventional
      • Skid plates
      • Trailer hitch receiver
      • Trailer sway control
      • Exterior body width: 2,063mm (81.2")
      • Exterior height: 1,990mm (78.3")
      • Exterior length: 5,885mm (231.7")
      • Front headroom: 1,093mm (43.0")
      • Front hiproom: 1,554mm (61.2")
      • Front legroom: 1,131mm (44.5")
      • Front shoulder room: 1,677mm (66.0")
      • Rear headroom: 1,019mm (40.1")
      • Rear hiproom: 1,530mm (60.2")
      • Rear legroom: 1,102mm (43.4")
      • Rear shoulder room: 1,655mm (65.2")
      • Wheelbase: 3,744mm (147.4")
      • Appearance: analog
      • Compass
      • Delay-off headlights
      • Front fog lights
      • Front reading lights
      • Fully automatic headlights
      • Low tire pressure warning
      • Oil pressure gauge
      • Outside temperature display
      • Rear reading lights
      • Rear window defroster
      • Tachometer
      • Trip computer
      • Variably intermittent wipers
      • Voltmeter
      • 4 wheel disc brakes
      • ABS brakes
      • Brake assist
      • Dual front impact airbags
      • Dual front side impact airbags
      • Electronic stability
      • Ignition disable
      • Occupant sensing airbag
      • Overhead airbag
      • Panic alarm
      • Perimeter/approach lights
      • Security system
      • Traction control
      Vehicle Details
      Premium 2021 GMC Sierra 1500 AT4 4WD â€" 6 Cyl, 3.0L Diesel â€" Post Falls, ID Ready to elevate your drive? This 2021 GMC Sierra 1500 AT4 pairs rugged capability with upscale comfort. Powered by a fuel-efficient 6-cylinder 3.0L diesel and advanced 4WD, it delivers impressive towing torque and excellent highway mileage. The AT4 trim adds off-road-tuned suspension, skid plates, and aggressive styling for confident performance on and off pavement. Inside, enjoy premium leather seats that cradle you on long trips, plus modern conveniences like Navigation and Steering Wheel Audio Controls for seamless command of music and directions. Experience extra comfort with a Heated Steering Wheel â€" perfect for chilly Post Falls mornings. This GMC Sierra also features an AutoCheck Clean Report, giving you added confidence in the vehicle's history and condition. Priced to sell, this GMC Sierra 1500 AT4 offers the best price in the area for buyers seeking a capable diesel pickup with refined interior amenities. Whether you're towing, commuting, or exploring Idaho backroads, this truck is built to handle the job while keeping passengers comfortable. Located in Post Falls, ID, this GMC Sierra is ready for a test drive. Don't miss the chance to own a rugged, refined diesel pickup with premium features and a clean history report â€" competitively priced and ready to go. Contact us to schedule a viewing today.

      Equipment
      An off-road package is installed on this model so you are ready for your four-wheeling best. You'll never again be lost in a crowded city or a country region with the navigation system on this unit. The leather seats in this GMC Sierra are a must for buyers looking for comfort, durability, and style. This 2021 GMC Sierra 1500 offers Android Auto for seamless smartphone integration. The vehicle features a high end BOSE stereo system. The GMC Sierra's AutoCheck: 1 owner, assurance of single-owner history for peace of mind. Protect this vehicle from unwanted accidents with a cutting edge backup camera system. Keep your hands warm all winter with a heated steering wheel in this unit . It offers Automatic Climate Control for personalized comfort. This GMC Sierra features steering wheel audio controls. Start this GMC Sierra from inside with remote start. Apple CarPlay: Seamless smartphone integration for this vehicle - stay connected and entertained on the go!

      Packages
      Preferred Equipment Group 4SB: Perforated Leather-Appointed Front Seat Trim; 2 USB Ports (1st Row); 3.23 Rear Axle Ratio; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Body-Colour Surround Grille; Heavy-Duty Air Filter; Skid Plates; Compass; 4.2 Diagonal Colour Display Driver Info Centre; 120-Volt Instrument Panel Power Outlet; Front Bucket Seats; Front Premium Floor Liners with Removable Carpet Insert; 10-Speed Automatic Transmission; Colour-Keyed Carpeting Floor Covering; OnStar and GMC Connected Services Capable; Power Front Passenger Windows with Express Up/down; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; Manual Tilt-Wheel and Telescoping Steering Column; HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; Hill Descent Control; Floor-Mounted Centre Console; 170 Amp Alternator; Auxiliary External Transmission Oil Cooler; Electrical Lock Control Steering Column; Trailering Package; Off-Road Suspension; Steering Wheel Audio Controls; GMC Connected Access Capable; 2-Speed Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bed Liner with AT4 Logo; Red Recovery Hooks; Power Front Windows with Driver Express Up/down; Rear Dual USB Charging-Only Ports; Keyless Open and Start; 4G LTE Wi-Fi Hotspot Capable; ProGrade Trailering System; Rear Wheelhouse Liners; 12-Volt Rear Auxiliary Power Outlet; 2 USB Ports; Auto-Locking Rear Differential; Power Door Locks. AT4 Preferred Package: Premium Bose 7-Speaker Sound System; Power Sliding Rear Window with Rear Defogger; Wireless Charging; Universal Home Remote; Premium GMC Infotainment System Radio with Navigation. 20 X 9 Machined Aluminum Wheels. Power Sunroof. Trailer Tire Pressure Monitor Sensors. Wheel Locks (set of 4). Front License Plate Mount BC/MB/ON. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**

      KBB.com Consumer Reviews

      Kelley Blue Book Logo4out of 5 overall
      • 3.0

        Nice truck

        by froggy on Sunday, December 06, 2020

        I purchased this truck brand new and at 3900 miles I started to have a misfire. The warranty put a refurbished rebuilt engine in it. I was not aware that the warranty doesn't put new parts in just refurbished rebuilt parts. I traded in and lost my favorite blue truck. Not a fan of the whole process. Love the truck just not how the warranty went. I would not own another brand or model the 2020 is the nicest riding and looking. Just got a bad motor from the manufacture.
      • 5.0

        Great Truck

        by Mel on Sunday, April 25, 2021

        I love it, I get compliments every where I go, and it apparently worth more than I paid for it brand new, a year and a half later. can't ask for much more than that.
      • 5.0

        Well done GM

        by Tony on Thursday, November 26, 2020

        This truck has a 10 speed transmission that you can barely feel it shift. Traded in an F150 and test drove a similar equipped Ram. Although the Ram was nice, the styling of the GMC won me over, along with the tailgate! It also pulls my boat way better than the Ford, just smoother all around. The cabin is very quiet and the gas mileage is much better than V8 Ford. The cabin is super quiet and the ride is awesome. Love the adaptive cruise control too. The technology is fine and the screen is plenty big. Remember, you are driving this truck, not going to thr drive in! Most importantly, the controls are simple to use and Bose stereo sounds great! Oh, and I got it cheaper than the similar Ram too!